What is the mass ( in kg) of a container of water that releases 531 cals of energy as its temperature goes from 54.2°C to 40.7°C? cH2O = 1.00 cal/(g-°C) or 4.18J/(g-°C) |
What is the mass ( in kg) of a container of water that releases 8.62 kJ of energy as its temperature goes from 54.2°C to 40.7°C? cH2O = 1.00 cal/(g-°C) or 4.18J/(g-°C) |